PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3423GConnector,plug,electrical

Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division · NSN 5935-00-975-0251 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-975-0251 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-975-0251. Primary manufacturer part number: 3423G.
Features
  • Connector,plug,electrical — FSC 5935
  • Connector Locking Method: CONTACT TWISTLOCK
  • Included Contact Type: CURVED SOCKET W/OUTSIDE LIP SINGLE MATING END FIRST CONTACT GROUPING
  • Included Contact Quantity: 1 SINGLE MATING END FIRST CONTACT GROUPING
  • Included Contact Quantity: 3 SINGLE MATING END SECOND CONTACT GROUPING
  • Contact Maximum DC Voltage Rating in Volts: 250.0 SINGLE MATING END ALL CONTACT GROUPINGS
  • Included Contact Type: CURVED SOCKET SINGLE MATING END SECOND CONTACT GROUPING
  • Connector Cable Strain Relief Method: CABLE CLAMP
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-975-0251, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-975-0251
Primary Part Number3423G
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerHubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
StatusCANCELLED
Connector Locking MethodCONTACT TWISTLOCK
Included Contact TypeCURVED SOCKET W/OUTSIDE LIP SINGLE MATING END FIRST CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING
Included Contact Quantity3 SINGLE MATING END SECOND CONTACT GROUPING
Contact Maximum DC Voltage Rating in Volts250.0 SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact TypeCURVED SOCKET SINGLE MATING END SECOND CONTACT GROUPING
Connector Cable Strain Relief MethodCABLE CLAMP
Contact Maximum AC Voltage Rating in Volts250.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Current Rating in Amps20.0 SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialPLASTIC SINGLE MATING END
Overall Diameter2.000 INCHES NOMINAL IN
Mating End Quantity1
Cable Entrance Diameter0.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5940-00-411-26432334 INTERCHANGEABLE
Terminal,quick Disconnect
Marco Manufacturing Co Inc
5975-00-578-3667 INTERCHANGEABLE
Box Connector,electrical
5935-01-096-43283423 INTERCHANGEABLE
Connector,receptacle,electrical
Crown Audio, Inc. Dba Crown International
5915-01-254-8793 INTERCHANGEABLE
Filter
6240-01-310-8776342-3 INTERCHANGEABLE
Lamp,incandescent
Perko Inc
5340-01-335-69503423 INTERCHANGEABLE
Strap,retaining
Zodiac Hurricane Technologies Inc
5330-01-466-7547428005-1 INTERCHANGEABLE
Gasket
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
1940-01-481-13153423 INTERCHANGEABLE
Tension Strap,trans
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
6640-01-544-84193423 INTERCHANGEABLE
Cover,test Tube
Continental Laboratory Products Inc. Dba Pgc Scientiifics
Cross-Reference Index
Part NumberManufacturer
428005-1 Raytheon Company (USA)
428005-1 Raytheon Company Dba Raytheon Co (USA)
3423G PRIMARY Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
GLD7413G General Electric Co Wiring Device Dept (USA)
428005-1 Raytheon Company Div Corp (USA)
3423 Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
Related Parts
5940-00-411-2643INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
2334
5975-00-578-3667INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5935-01-096-4328INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3423
5915-01-254-8793INTERCHANGEABLE
FILTER
6240-01-310-8776INTERCHANGEABLE
LAMP,INCANDESCENT
342-3
5340-01-335-6950INTERCHANGEABLE
STRAP,RETAINING
3423
5330-01-466-7547INTERCHANGEABLE
GASKET
428005-1
1940-01-481-1315INTERCHANGEABLE
TENSION STRAP,TRANS
3423
6640-01-544-8419INTERCHANGEABLE
COVER,TEST TUBE
3423

Frequently Asked Questions

What is NSN 5935-00-975-0251?

NSN 5935-00-975-0251 is a Connector,plug,electrical, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-975-0251?

NSN 5935-00-975-0251 has 6 cross-referenced part numbers: 428005-1 (Raytheon Company), 428005-1 (Raytheon Company Dba Raytheon Co), 3423G (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division), GLD7413G (General Electric Co Wiring Device Dept), 428005-1 (Raytheon Company Div Corp) and 1 more.

What NSN replaces 5935-00-975-0251?

There are 9 known substitutes for 5935-00-975-0251: 5940-00-411-2643, 5975-00-578-3667, 5935-01-096-4328 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3423G?

Key specifications for 3423G: Connector Locking Method: CONTACT TWISTLOCK; Included Contact Type: CURVED SOCKET W/OUTSIDE LIP SINGLE MATING END FIRST CONTACT GROUPING; Included Contact Quantity: 1 SINGLE MATING END FIRST CONTACT GROUPING; Included Contact Quantity: 3 SINGLE MATING END SECOND CONTACT GROUPING. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-975-0251 still in active supply?

NSN 5935-00-975-0251 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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